I wear safety glasses all day, every day. These are hands down the most comfortable glasses I have ever owned. I ordered the glasses because they had the option for polarized lenses. Even if polarized lenses aren't your thing, you can get standard lenses too. These glasses are great. Note: the extra wide frames are very wide, I swapped for the standard frames, perfect.

I use the product for commuting by car and for cycling and running. They are pretty comfortable and don't slip much, even when cycling on bumpy roads. Decent ventilation and pretty good at not fogging in humid conditions. I'd say if the ventilation were a little better, it'd be a 5. I'd give 4.5, but not an option.

great fitting outdoor safety glasses, easy on the eyes with polarization. excellent side protection, visibility goodtoo bad they don't have some kind of protective case, they're much better than cheaper safety glasses.